514463 has 4 divisors (see below), whose sum is σ = 541560. Its totient is φ = 487368.

The previous prime is 514453. The next prime is 514499. The reversal of 514463 is 364415.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 364415 = 5 ⋅72883.

It is a cyclic number.

It is not a de Polignac number, because 514463 - 2⁶ = 514399 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13520 + ... + 13557.

It is an arithmetic number, because the mean of its divisors is an integer number (135390).

2⁵¹⁴⁴⁶³ is an apocalyptic number.

514463 is a deficient number, since it is larger than the sum of its proper divisors (27097).

514463 is a wasteful number, since it uses less digits than its factorization.

514463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27096.

The product of its digits is 1440, while the sum is 23.

The square root of 514463 is about 717.2607615087. The cubic root of 514463 is about 80.1280760970.

Adding to 514463 its reverse (364415), we get a palindrome (878878).

The spelling of 514463 in words is "five hundred fourteen thousand, four hundred sixty-three".